29 lines
909 B
Ruby
29 lines
909 B
Ruby
require "formula"
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class Pngcrush < Formula
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homepage "http://pmt.sourceforge.net/pngcrush/"
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url "https://downloads.sourceforge.net/project/pmt/pngcrush/1.7.81/pngcrush-1.7.81.tar.gz"
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sha1 "c5f4c2aeb7b15b8bb49df7e66d7c1a7843cb39f8"
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bottle do
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cellar :any
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sha1 "53f7387c74770525785c8c8db39ce68eaf0d8a27" => :yosemite
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sha1 "293bcf3d61802bb66c3d89f0ab43f320668c0c2b" => :mavericks
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sha1 "5a0151c3adfb20300a85702189a87cfd8ae5a411" => :mountain_lion
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end
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def install
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# Required to enable "-cc" (color counting) option (disabled by default since 1.5.1)
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ENV.append_to_cflags "-DPNGCRUSH_COUNT_COLORS"
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system "make", "CC=#{ENV.cc}",
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"LD=#{ENV.cc}",
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"CFLAGS=#{ENV.cflags}",
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"LDFLAGS=#{ENV.ldflags}"
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bin.install "pngcrush"
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end
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test do
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system "#{bin}/pngcrush", test_fixtures("test.png"), "/dev/null"
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end
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end
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